15597270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13357

約数の個数: 48

約数和(自身を含む): 43675632

約数和(自身を除く): 28078362

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 13331, 26662, 39993, 66655, 79986, 119979, 133310, 173303, 199965, 239958, 346606, 399930, 519909, 599895, 866515, 1039818, 1199790, 1559727, 1733030, 2599545, 3119454, 5199090, 7798635, 15597270]

約数ペア:

[(1, 15597270), (2, 7798635), (3, 5199090), (5, 3119454), (6, 2599545), (9, 1733030), (10, 1559727), (13, 1199790), (15, 1039818), (18, 866515), (26, 599895), (30, 519909), (39, 399930), (45, 346606), (65, 239958), (78, 199965), (90, 173303), (117, 133310), (130, 119979), (195, 79986), (234, 66655), (390, 39993), (585, 26662), (1170, 13331)]